FB Pixel
BBW Lasertechnik GmbH
Phone: (0 80 36) 9 08 20- 0
Fax: (0 80 36) 9 08 20- 28
E-Mail: info@bbw-lasertechnik.de
Gewerbering 11
83134 Prutting
BBW Lasertechnik Luftfahrt Raumfahrt

Aerospace

Titanium housing

We manufacture 350 titanium housings per year for the aviation industry. We use laser welding to manufacture the housings - a technology that guarantees precise, high-quality connections.

After the welding process, we subject each production unit to a 100% visual inspection to identify any manufacturing deviations and ensure the best possible quality. We also carry out random sample measurements on measuring machines.

One challenge in production with titanium is the omission of tempering colors, which makes the welding process particularly demanding. However, thanks to our extensive expertise, we also meet the strict standards of the aviation industry.

 

Industry

  • Aviation

Volume

  • 350 units/year

Scope of services

  • Laser welding
  • Random sample measurement on measuring machine
  • 100% visual inspection

Special features

  • Titanium material
  • No tempering colors permitted

Aluminium lower tray

We specialize in the processing and assembly of products made from challenging materials for orders in the aviation industry.

One example of this is the lower tray, for which we provide laser welding and assembly services. One difficulty with this product is the poor weldability of the aluminum alloy, for which we take the appropriate measures to avoid cracks.

Metallography is an important part of our scope of services here: we analyze the microstructure of the material and carry out non-destructive testing (NDT) both internally and with partner companies. This double check enables us to guarantee the flawless quality and safety of the parts.

 

Industry

  • Aviation

Volume

  • 100 units/year

Scope of services

  • Assembly of the module
  • Laser welding
  • Metallography
  • Non-destructive testing in-house and with partner companies

Special features

  • Avoidance of cracks with crack prone aluminium alloy

Cover

For covers, we undertake the laser cutting of the lid and the laser marking for our customers. The covers are then welded into a part provided by the customer. We ensure that the components are precisely positioned and securely welded in.

A special feature here: On the one hand, we realize a bare weld seam without any post-processing. Secondly, we process thin sheet metal made of 1.4301 material with a thickness of just 0.5 mm without welding distortion.

 

Industry

  • Aviation

Volume

  • 150 units/year

Scope of services

  • Custom laser-cut lid + laser labeling welded into customer's provided part

Special features

  • Bare weld seam without post-processing
  • Thin sheet metal 1.4301 t=0.5mm without welding distortion

Tension plate

For the titanium tension plate product, we first laser weld the customer parts that we are provided with. After welding, we polish the weld seam to ensure a smooth surface. We then check the seam under a microscope for pores and cracks. In the final step, a welding protocol is created for our customers in order to present the results transparently.

Special features of this process are the welding of titanium without tarnishing and the realization of a penetration weld with the smallest possible root. These challenges require a high level of expertise in dealing with titanium as a material and the associated welding processes.

 

Industry

  • Aviation

Volume

  • 300 units/year

Scope of services

  • Laser welding of provided customer parts
  • Polishing the weld seam
  • Checking for pores and cracks under a microscope
  • Creating a welding report for customers

Special features

  • Welding titanium material without tarnishing
  • Through-welding with the smallest possible root

Status indicator

Our laser welding service is used in the production of status indicators. A resistance measurement is then carried out on the electrical components to ensure that they meet the required specifications.

A 100% visual inspection is also carried out to ensure that each product meets our high standards.

A particular challenge with status indicators is that no tarnish colors are permitted. Pickling - the usual method for removing tarnish - is not possible with this product. For this reason, special care is required during the welding process.

 

Industry

  • Industry

Volume

  • 500 units/year

Scope of services

  • Laser welding
  • Resistance measurement of electrical components
  • 100% visual inspection

Special features

  • Avoidance of tempering colors because no pickling possible
Do you have any questions? We’re happy to help!